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McDonnell & Miller - 173603 For residential, commercial and industrial low or high pressure boiler applications
Specifications- For boilers of any steaming capacity
- Monel bellows provides corrosion resistance
- Float chamber with integral water column provided
- Snap action for high temperature service -1 Single pole, single throw switch for pump control -1 Single pole, double throw switch for low water cutoff and alarm actuation
- Prevents nuisance burner shutdowns in low pressure applications,li Maximum operating pressure 50 psi
Additional Information
ApplicationSteam Boilers
Reset TypeAutomatic
Max Pressure (PSI)50
SwitchSPSTSPDT
TypeFloat-StyleCombo
Featuresw/ Water Columnw/ Max Differential
Depth (Inches)13-3/8"
Width5-7/8"
Length (Inches)16"
Electrical Ratings (AFL)7.4 A @ 120 VAC3.7 A @ 240 VAC
Electrical Ratings (ALR)44.4 A @ 120 VAC22.2 A @ 240 VAC
Pilot Duty Rating345 VA
Connection TypeThreaded
Thread Size1"
CategoryLow Water Cutoffs
ManufacturerMcDonnell & Miller
Mpn173603
SubcategorySteam
TypeLine Voltage Low Water Cutoffs
Weight39.7